Wristwatch



FIG. 1 is a front and right side perspective view of a wristwatch showing my new design;

FIG. 2 is a front elevational view of the invention;

FIG. 3 is a rear elevational view of the invention;

FIG. 4 is a right side elevation of the wristwatch; and,

FIG. 5 is a top plan view of the wristwatch.

The broken lines showing a wrist in FIG. 1 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a wristwatch, as shown and described. 